KARYOPHARM THERAPEUTICS INC's ticker is KPTI and the CUSIP is 48576U106. A total of 156 filers reported holding KARYOPHARM THERAPEUTICS INC in Q2 2021. The put-call ratio across all filers is 4.14 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $286,408 | -82.8% | 160,004 | -67.3% | 0.00% | -80.0% |
| Q4 2022 | $1,666,034 | +245.7% | 490,010 | +454.5% | 0.01% | +233.3% |
| Q3 2022 | $482,000 | -43.9% | 88,364 | -53.6% | 0.00% | -40.0% |
| Q2 2022 | $859,000 | -27.8% | 190,479 | +18.0% | 0.01% | -50.0% |
| Q1 2022 | $1,190,000 | -67.2% | 161,483 | -71.3% | 0.01% | -70.6% |
| Q4 2021 | $3,623,000 | +548.1% | 563,530 | +487.0% | 0.03% | +385.7% |
| Q3 2021 | $559,000 | +15.3% | 95,994 | +104.2% | 0.01% | +40.0% |
| Q2 2021 | $485,000 | +54.0% | 47,013 | +56.8% | 0.01% | +25.0% |
| Q1 2021 | $315,000 | -75.4% | 29,982 | -65.8% | 0.00% | -78.9% |
| Q3 2020 | $1,278,000 | +43.1% | 87,543 | +85.7% | 0.02% | +26.7% |
| Q2 2020 | $893,000 | +128.4% | 47,153 | +131.5% | 0.02% | +36.4% |
| Q1 2020 | $391,000 | -69.4% | 20,366 | -69.4% | 0.01% | -52.2% |
| Q4 2019 | $1,277,000 | +152.4% | 66,600 | -21.2% | 0.02% | +155.6% |
| Q2 2019 | $506,000 | +381.9% | 84,504 | +372.1% | 0.01% | +200.0% |
| Q1 2019 | $105,000 | -69.9% | 17,901 | -51.9% | 0.00% | -81.2% |
| Q4 2018 | $349,000 | +2.6% | 37,230 | +86.6% | 0.02% | -15.8% |
| Q3 2018 | $340,000 | +131.3% | 19,949 | +130.4% | 0.02% | +171.4% |
| Q2 2018 | $147,000 | -56.9% | 8,659 | -65.9% | 0.01% | -65.0% |
| Q1 2018 | $341,000 | +3688.9% | 25,385 | +2536.0% | 0.02% | – |
| Q4 2017 | $9,000 | – | 963 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| AIGH Capital Management LLC | 1,773,474 | $2,376,456 | 1.12% |
| AlphaCentric Advisors LLC | 1,125,000 | $1,507,500 | 0.86% |
| Tejara Capital Ltd | 1,077,388 | $1,443,700 | 0.82% |
| Palo Alto Investors LP | 5,675,876 | $7,605,674 | 0.72% |
| Birchview Capital, LP | 571,832 | $766,255 | 0.65% |
| Altium Capital Management LP | 740,000 | $991,600 | 0.52% |
| Avidity Partners Management LP | 8,298,570 | $11,120,084 | 0.45% |
| Worth Venture Partners, LLC | 445,981 | $597,615 | 0.36% |
| SILVERARC CAPITAL MANAGEMENT, LLC | 561,955 | $753,020 | 0.23% |
| DAFNA Capital Management LLC | 192,678 | $258,189 | 0.08% |